i have a 2000 buell m2 cyclone and the manual says use sporttrans fluid but i went to the harley dealer (not a buell dealer) and they had harley davidson formula+ tranny and primary lube....will this make a difference?anyone tried it?how did it do? should i just syn. 20w-50 ?lemme know:danceman:feedback

Folkie

4th June 2009, 11:15

Formula+ is the replacement for Sport Trans.

I too would be interested in what to use in the primary if using syn in the engine.

misterT

4th June 2009, 12:25

I use the formula+ in the primaryand Mobil 1 in the engine,imho the Syn3 will work but it is not specially forumated for that purpose it is a trade off to make it simple and easy (one fluid for everything).